But, what was really going on, beyond the tweets and desert photo shoots, was a whole lotta dancing. From sun up to sun down, thousands and thousands of festivalgoers shook their respective groove things and celebrated the power of song. Here, we noted the moves seen most often and created our very own how-to, so you'll be set for your next festival. Or, wedding. Or, Bat Mitzvah. Or, you know, living room dance party.